RADIO FREQUENCY ABLATION DEVICE COMPRISING BALLOON BLOCKING CATHETER AND ABLATION METHOD THEREFOR

A radio frequency ablation device includes a balloon blocking catheter. The radio frequency ablation device comprises a double or multi-chamber balloon blocking catheter and a radio frequency ablation catheter. An electrode support is arranged at the far end of the radio frequency ablation catheter....

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Bibliographic Details
Main Authors SHEN, Meijun, DONG, Yonghua, SHI, Zhengmin, GUO, Jiulin
Format Patent
LanguageEnglish
Published 10.01.2019
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A radio frequency ablation device includes a balloon blocking catheter. The radio frequency ablation device comprises a double or multi-chamber balloon blocking catheter and a radio frequency ablation catheter. An electrode support is arranged at the far end of the radio frequency ablation catheter. Two or more electrodes are arranged on the electrode support, and are connected to a radio frequency generator respectively by means of the corresponding guide wires arranged in the radio frequency ablation catheter. When the radio frequency ablation device is used for ablating lumen peripheral nerves, inflating a closed balloon arranged at the far end of the guide catheter to block local blood flow in a blood vessel.
Bibliography:Application Number: US201616064934